1254406970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{8527}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 2313612288

約数和(自身を除く): 1059205318

約数列:

[1, 2, 5, 10, 47, 94, 235, 313, 470, 626, 1565, 3130, 8527, 14711, 17054, 29422, 42635, 73555, 85270, 147110, 400769, 801538, 2003845, 2668951, 4007690, 5337902, 13344755, 26689510, 125440697, 250881394, 627203485, 1254406970]

約数ペア:

[(1, 1254406970), (2, 627203485), (5, 250881394), (10, 125440697), (47, 26689510), (94, 13344755), (235, 5337902), (313, 4007690), (470, 2668951), (626, 2003845), (1565, 801538), (3130, 400769), (8527, 147110), (14711, 85270), (17054, 73555), (29422, 42635)]